| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 5 |
5.1%
|
|
| 1 | 21 |
21.2%
|
|
| 2 | 15 |
15.2%
|
|
| 3 | 17 |
17.2%
|
|
| 4 | 9 |
9.1%
|
|
| 5 | 14 |
14.1%
|
|
| 6 | 15 |
15.2%
|
|
| 7 | 3 |
3%
|
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 4383 |